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Rudiy27
2 years ago
8

Review the diagram of the unit circle.Based on the diagram, which equation can be simplified to derive the cosine sum identity?

Mathematics
2 answers:
liq [111]2 years ago
4 0

Answer:

The answer is C

Step-by-step explanation:

castortr0y [4]2 years ago
3 0

Answer:

It’s c

Step-by-step explanation:

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2 years ago
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kobusy [5.1K]

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3 0
2 years ago
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Rudik [331]

Answer:

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Step-by-step explanation:

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3 years ago
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Serggg [28]
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